What disturbed me the most about Bush was his letting Cheney run roughshod with his military industrial complex. Also didn’t like his environmental and social policies. But as a person, I think he was trying to do the right thing.
What disturbed me the most about Obama was his ramping up of drone strikes, which I think is unbecoming and hypocritical of our country. Also questioned the one-sided-ness of the bank bailout. But as a person, I think he was trying to do the right thing.
Trump is in a whole other league. If I started a similar list, it would go on and on, as I disagree with nearly every change he has instituted (or tried to institute). Easily orders of magnitude worse. And as a person, I think he is a con man trying to make as much money out of this deal as he can, and that he blatantly doesn’t give a crap about anyone else. It still stuns me that people would vote for such a total creep.